General Awareness ยท Science General

Indian Scientists and Scholars

2,899 Questions

Indian scientists and scholars questions cover significant contributions in astronomy, physics, and other scientific fields. These historical and contemporary achievements are vital for the general awareness sections of SSC and banking exams. Practice these questions to remember key scientific milestones and their inventors.

Indian astronomersPhysicists and inventionsSpace and satellite scientistsGeographers and historiansCinematography pioneersNuclear science contributions

Indian Scientists and Scholars Questions

Multiple choice

Which Indian astronomer observed Comet Hale-Bopp in 1997 and made detailed observations of its composition?

  1. Aryabhata

  2. Bhaskara II

  3. Brahmagupta

  4. Jayant Narlikar
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Jayant Narlikar, the renowned cosmologist, made detailed observations of the composition of Comet Hale-Bopp in 1997.

Multiple choice

Which Indian astronomer observed Comet Hyakutake in 1996 and made detailed observations of its tail?

  1. Aryabhata

  2. Bhaskara II

  3. Brahmagupta

  4. Govind Swarup
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Govind Swarup, the renowned radio astronomer, made detailed observations of the tail of Comet Hyakutake in 1996.

Multiple choice

Which Indian astronomer observed Comet McNaught in 2007 and made detailed observations of its nucleus?

  1. Aryabhata

  2. Bhaskara II

  3. Brahmagupta

  4. Ram Sagar
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Ram Sagar, the renowned astronomer, made detailed observations of the nucleus of Comet McNaught in 2007.

Multiple choice

Which Indian mathematician is known for his work on the mean value theorem and its applications in business?

  1. Srinivasa Ramanujan

  2. Harish-Chandra

  3. C. R. Rao

  4. S. N. Bose
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

C. R. Rao is an Indian statistician and mathematician who made significant contributions to the field of calculus and its applications in business. He developed the mean value theorem and its applications in business, which is a powerful tool for analyzing the behavior of functions.

Multiple choice

Which Indian mathematician is known for his work on the calculus of variations and its applications in economics?

  1. Srinivasa Ramanujan

  2. Harish-Chandra

  3. C. R. Rao

  4. S. N. Bose
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Harish-Chandra is an Indian mathematician who made significant contributions to the field of calculus of variations and its applications in economics. He developed the theory of harmonic analysis on semisimple Lie groups, which is a powerful tool for studying the behavior of functions.

Multiple choice

Which Indian mathematician is known for his work on the theory of probability and its applications in finance?

  1. Srinivasa Ramanujan

  2. Harish-Chandra

  3. C. R. Rao

  4. S. N. Bose
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

C. R. Rao is an Indian statistician and mathematician who made significant contributions to the field of probability and its applications in finance. He developed the theory of large sample theory, which is a powerful tool for analyzing the behavior of random variables.

Multiple choice

Which Indian mathematician is known for his work on the theory of optimization and its applications in business?

  1. Srinivasa Ramanujan

  2. Harish-Chandra

  3. C. R. Rao

  4. S. N. Bose
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

C. R. Rao is an Indian statistician and mathematician who made significant contributions to the field of optimization and its applications in business. He developed the theory of linear programming, which is a powerful tool for solving optimization problems.

Multiple choice

Which Indian mathematician is known for his work on the theory of games and its applications in business?

  1. Srinivasa Ramanujan

  2. Harish-Chandra

  3. C. R. Rao

  4. S. N. Bose
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

C. R. Rao is an Indian statistician and mathematician who made significant contributions to the field of game theory and its applications in business. He developed the theory of cooperative games, which is a powerful tool for analyzing the behavior of players in a game.

Multiple choice

Which Indian mathematician is known for his work on the theory of information and its applications in business?

  1. Srinivasa Ramanujan

  2. Harish-Chandra

  3. C. R. Rao

  4. S. N. Bose
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

C. R. Rao is an Indian statistician and mathematician who made significant contributions to the field of information theory and its applications in business. He developed the theory of information measures, which is a powerful tool for measuring the amount of information in a signal.

Multiple choice

Which Indian mathematician is known for his work on the theory of statistics and its applications in business?

  1. Srinivasa Ramanujan

  2. Harish-Chandra

  3. C. R. Rao

  4. S. N. Bose
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

C. R. Rao is an Indian statistician and mathematician who made significant contributions to the field of statistics and its applications in business. He developed the theory of statistical inference, which is a powerful tool for making inferences about a population from a sample.

Multiple choice

Which Indian mathematician is known for his work on the theory of probability and its applications in business?

  1. Srinivasa Ramanujan

  2. Harish-Chandra

  3. C. R. Rao

  4. S. N. Bose
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

C. R. Rao is an Indian statistician and mathematician who made significant contributions to the field of probability and its applications in business. He developed the theory of large sample theory, which is a powerful tool for analyzing the behavior of random variables.

Multiple choice

Who was the first Indian to receive a doctorate in astronomy from a foreign university?

  1. C. V. Raman

  2. Meghnad Saha

  3. S. N. Bose

  4. J. C. Bose
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Meghnad Saha was the first Indian to receive a doctorate in astronomy from a foreign university, which he obtained from the University of Berlin in 1921.

Multiple choice

Which Indian astronomer is known for his work on the theory of stellar evolution?

  1. Subrahmanyan Chandrasekhar

  2. Vikram Sarabhai

  3. Homi J. Bhabha

  4. M. N. Saha
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Subrahmanyan Chandrasekhar is known for his work on the theory of stellar evolution, for which he was awarded the Nobel Prize in Physics in 1983.

Multiple choice

Which Indian astronomer is known for his work on the cosmic microwave background?

  1. Jayant Narlikar

  2. Govind Swarup

  3. Harish-Chandra

  4. C. V. Raman
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Jayant Narlikar is known for his work on the cosmic microwave background, for which he was awarded the Padma Vibhushan in 2004.

Multiple choice

Which Indian astronomer is known for his work on the theory of black holes?

  1. Subrahmanyan Chandrasekhar

  2. Vikram Sarabhai

  3. Homi J. Bhabha

  4. M. N. Saha
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Subrahmanyan Chandrasekhar is known for his work on the theory of black holes, for which he was awarded the Nobel Prize in Physics in 1983.